JWST Just Found 5 Things That Shouldn’t Exist Yet скачать в хорошем качестве

JWST Just Found 5 Things That Shouldn’t Exist Yet

The JWST (James Webb Space Telescope) has just revealed discoveries that are forcing scientists to rethink how the early universe evolved. From the most distant confirmed galaxy ever observed to rapidly growing black holes and detailed dark matter mapping, Webb is stress-testing modern cosmology. In this video, we break down 5 major JWST discoveries that challenge our current models of galaxy formation, supermassive black hole growth, and the structure of the cosmic web. 🔭 Topics Covered: • MoM-z14 – a galaxy confirmed just 280 million years after the Big Bang (z = 14.44) • Alaknanda – a surprisingly mature spiral galaxy forming only 1.5 billion years after the Big Bang • Dark Matter Mapping – how gravitational lensing allowed JWST to reconstruct the hidden cosmic web • Sextans A Dust Discovery – metallic iron dust and silicon carbide forming in chemically primitive environments • “Little Red Dots” – mysterious compact objects that may reveal how supermassive black holes grew so fast These findings raise major questions about: Early universe galaxy formation, dark matter halo collapse, gravitational lensing precision, active galactic nuclei (AGN), rapid black hole accretion, cosmic evolution timelines, and structure formation after the Big Bang. Is this just refinement of cosmology… or are we approaching a shift in how we understand the universe? If you enjoy deep dives into real astrophysics, cosmology, space discoveries, and JWST science updates, subscribe for more. #JWST #JamesWebb #Astronomy #Cosmology #DarkMatter #BlackHoles #EarlyUniverse Sources: 1.1 images-assets.nasa.gov/video/First_Light_After_The_Big_Bang_H264/First_Light_After_The_Big_Bang_H264~orig.mp4 1.2 https://svs.gsfc.nasa.gov/10128#media... 1.3 https://svs.gsfc.nasa.gov/12656/#medi... 1.4 images-assets.nasa.gov/video/Fine-Tuning the James Webb Space Telescope on This Week @NASA – February 11, 2022/Fine-Tuning the James Webb Space Telescope on This Week @NASA – February 11, 2022~orig.mp4 1.5 Image: NASA, ESA, CSA, STScI, Rohan Naidu (MIT); Image Processing: Joseph DePasquale (STScI) 1.6 Image credit: NASA, ESA, CSA, STScI, Dale Kocevski (Colby College)/ Robert Lea (created with Canva) 1.7 https://svs.gsfc.nasa.gov/14943/#medi... 1.8 Illustration: NASA, ESA, CSA, STScI, Joseph Olmsted (STScI) 1.9 https://svs.gsfc.nasa.gov/14349/#medi... 2.1 Video: NASA, ESA, CSA, STScI https://science.nasa.gov/asset/webb/w... 2.3 https://svs.gsfc.nasa.gov/14891/#medi... 2.4 https://svs.gsfc.nasa.gov/14891/#medi... 3.1 NASA/ESA/CSA, I. Labbe/R. Bezanson/Alyssa Pagan (STScI), Rashi Jain/Yogesh Wadadekar (NCRA-TIFR) 3.2 DHNS 3.3 https://www.tng-project.org/media/ 3.5   / lucasvb   3.6 NASA, ESA, and T. Brown and J. Tumlinson (STScI) 3.7 NASA/STScI/A. Pagan 4.1 NASA/STScI/J. DePasquale/A. Pagan 4.2 https://svs.gsfc.nasa.gov/13713/#medi... 4.3 NASA / STScI / A. Pagan 5.2 Image: NASA, ESA, CSA, Elizabeth Tarantino (STScI); Image Processing: Alyssa Pagan (STScI) 5.3 Image: STScI, NASA, ESA, CSA, KPNO, NSF's NOIRLab, AURA, Elizabeth Tarantino (STScI), Phil Massey (Lowell Obs.), George Jacoby (NSF, AURA), Chris Smith (NSF, AURA); Image Processing: Alyssa Pagan (STScI), Travis Rector (UAA), Mahdi Zamani (NSF's NOIRLab), Davide De Martin (NSF's NOIRLab) 5.4 https://svs.gsfc.nasa.gov/14748/#medi... 5.5 https://astronomy.swin.edu.au/cosmos/... 5.6 Video: NASA, ESA, CSA, STScI; Animation: Dani Player (STScI), Frank Summers (STScI); Audio: Joseph DePasquale (STScI) 5.7 NASA ID: Evolution_of_Galaxies_H264 6.2 https://svs.gsfc.nasa.gov/14905/#medi... 6.3 https://www.astronomy.com/science/gli... 6.4 NASA, ESA, and the Hubble SM4 ERO Team. Articles: https://science.nasa.gov/missions/web... https://www.sciencedaily.com/releases... https://www.nasa.gov/missions/webb/na... https://science.nasa.gov/missions/web... https://arxiv.org/abs/2512.15853